1 gen 300 anni a. C. - *C: Oldest evidence of geometry in China

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China: Oldest evidence of geometry in China. Included definitions of points, lines, planes, parallel lines, circumference, diameter, radius, a definition of volume, and the difference between a space and a bounded space. In terms of planes, they said that that planes are without the quality of thickness, and thus cannot be piled up since they cannot mutually touch. First
known decimal multiplication table

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